package com.luo;
public class duix{

    void a(){
        b();
    }

    private void b() {
        c();
    }

    private void c() {
    }

    public static void main(String[] args) {
        new duix().a();
        Byte a=127;
        Byte b=127;
        Short c=1000;
        Short d=1000;
        System.out.println(a==b);
        System.out.println(c==d);
    }
}
